Authorities are searching for whoever left a dead pig wrapped in a Mitt Romneyt-shirt outside of a Republican Party office in Southern California. According to the L.A. Times, the animal was found early Thursday morning outside of the GOP office on Highland Avenue in Manhattan Beach. Police threw the carcass into the trash, and Manhattan Beach Police Animal Control later removed the trash can, and police say they're investigating the matter as an "illegal dumping of an animal carcass."